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National Stock Number:
3110-01-291-6622
Federal Supply Class:
3110
National Item Identification Number:
012916622
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| YBG228NL | 61412 | REXNORD INDUSTRIES INC. DIV ROLLER CHAIN OPERATION |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | STEEL RETAINER | | RUBBER SYNTHETIC SEAL | | STYLE DESIGNATOR | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR | | OVERALL WIDTH | 2.2187 INCHES NOMINAL | | BORE DIAMETER | 1.7500 INCHES MINIMUM AND | | 1.7505 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 3.3465 INCHES NOMINAL | | OUTER RING WIDTH | 0.8661 INCHES NOMINAL | | LUBRICATION MATERIAL | LUBRICANT | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | ALIGNMENT TYPE | RIGID | | LOAD DIRECTION | RADIAL | | INTERNAL FIT-UP DESIGNATION | STANDARD |
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